0円 White working-class conservatives have played a decisive role in American history, particularly in their opposition to social justice movements, radical critiques of capitalism, and government help for the poor and sick. While this pattern is largely seen as a post-1960s development, Poor Man’s F...

986円 Too good to be true? There’s power in a moon of Jupiter. If you can trust Ganymede's gatekeepers, know what is real and think before selecting a future

370円 Après l'eau, ce sont les cailloux que nous consommons le plus, environ 7 tonnes par habitant par an (en France) autant que de déchets. Les besoins de cailloux augmentent alors que les zones d’extraction diminuent. En effet, c’est le calcaire et l’argile qui sont les ingrédients de base pour le ci...

27,361円 The use of concrete and mortar containing coal fly ash, blast furnace slag, and other dispersed technogenic materials is one of the major areas of potential resource savings and improving the environmental efficiency and sustainability of construction. Improving Concrete and Mortar using Modified...

4,807円 This book investigates how mineral resources can be governed to promote people-centred development in Ghana, focusing on the three main human development variables: living standards, education and health. Ghana is endowed with abundant mineral resources. The mineral sector accounts for about 14% ...

1,100円 Las normas que en este texto se citan y los fallos a los que se hace referencia han sido decantados a través de los años, y han permitido que el país perciba ingresos para beneficio de muchos colombianos. Ello no debe subestimarse. El reto actual es lo que se denomina análisis estratégico del der...

1,100円 Ante la necesidad de promover el conocimiento técnico e informado del sector minero, el Departamento de Derecho Minero-Energético de la Universidad Externado de Colombia presenta a la comunidad académica, autoridades, empresas, comunidades y organizaciones civiles, el primer Anuario Iberoamerican...

1,026円 Steep Rock, The Men and The Mines is a comprehensive history of the very exciting development of the Steep Rock iron deposits near Atikokan, Ontario,Canada. This second edition of the original published in 1978, provides an enduring account of this massive enterprise. For this Second Edition we h...

750円 Jack started his mining career at the tender age of 18 in the deep gold mines of the Transvaal in South Africa. At the time of writing he still works in the industry... sometimes. It's been a bunch of booze-ups, fights, and mining mishaps from the very beginning, set against the backdrop of the c...

350円 This book tells a story about artisanal gold mining in a rainforest region of Colombia, and what happened when mechanized mining came to the region. While traditional panning for gold did no damage to rivers or forests, the new machines have created serious environmental and social problems. El C...

17,642円 Although most mining companies utilise systems for slope monitoring, experience indicates that mining operations continue to be surprised by the occurrence of adverse geotechnical events. A comprehensive and robust performance monitoring system is an essential component of slope management in an ...

2,000円 1947–1990 betrieb die SAG/ SDAG Wismut in Sachsen und Thüringen Uranbergbau. Dessen Umfang, seine Intensität und die Folgen stellten alle vorangegangenen Bergbauepochen in den Schatten. Dieses Buch bietet einen kompakten Überblick über jene Ära. Angefangen bei der Entstehung von Uran bis hin zu d...